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发明名称
钢卷尺(52系列)
摘要
申请公布号
CN300852501D
申请公布日期
2008.11.26
申请号
CN200730320661.3
申请日期
2007.10.18
申请人
王胜喜
发明人
王胜喜
分类号
10-04
主分类号
10-04
代理机构
北京万科园知识产权代理有限责任公司
代理人
张亚平
主权项
地址
476000河南省商丘市经济技术开发区江华路66号
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